| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.72 | 13.557% | $24.6646 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $114.61 | 5.480% | $120.8906 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $224.32 | 5.305% | $236.2202 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $178.45 | 10.632% | $197.4228 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $61.44 | 9.563% | $67.3155 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $101.77 | 11.848% | $113.8277 | $113.83 | $113.85 | $113.80 |
| Purchase #7 | $60.60 | 11.196% | $67.3848 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $762.91 | $827.7262 | $827.72 | $827.70 | $827.70 | |